Shanghai Xiangbo Bearing Trading Co., Ltd.

China Manufacturer with main products: Ball Bearings, Roller Bearings, Pillow Blocks, Guide Rails & Block, Auto Bearings

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Home >Products Catalog > roller bearing > FBF JIMBIL BRAND HJ Series Machined Raceway HJ202820 Needle Roller Bearing

FBF JIMBIL BRAND HJ Series Machined Raceway HJ202820 Needle Roller Bearing

Supply Ability:	500,000 Piece(s) per Month
Shipping:	delivery within 3 days.
Payment Terms:	Western Union, MoneyGram, Safebuy, Paypal

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Product Details

Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin:	Shanghai in China
Packaging Details:	1. industrial package. 2. according to customer requirement.

Quick Details

Type: Needle
Number of Row: Single Row
Outside Diameter: 20-500 mm
Bore Size: 10-320 mm
Brand Name: FBF JIMBIL
Type: needle
Seals Type: Open
Precision Rating: P6 P5 P0
Model Number: HJ202820
Clearance:: C2 C0 C3 C4 C5
Cage Material:: steel, brass, nylon
Sample:: available

Specifications

FBF JIMBIL BRAND HJ Series Machined Raceway HJ202820 Needle Roller Bearing

Needle bearings are a bearing that is classified as either radial or thrust depending on the direction of the load being supported. Needle roller bearings include bearings whose rollers slightly exceed the size range of needle rollers as stipulated by ISO. Needle roller bearings include drawn cup and solid radial bearings, as well as application-specific cam followers, and roller followers. Thrust bearings include thrust needle bearings.

Needle Roller Bearing characteristics and uses:
Equipped with a thin and long needle bearing roller (roller diameter, length 3 to 10 times the diameter of generally not more than 5mm), so the radial structure is compact, its diameter size and payload capacity compared with other types of bearings the same time, diameter minimum, especially for the radial bearing installation dimensions restricted results. According to the use of different occasions, may make use of, or needle roller bearings without inner ring and cage components, this time to match with the bearing journal surface and the surface of shell holes directly as bearing inner and outer rolling surface, in order to ensure the load capacity and operating performance and a ring bearing the same shaft or housing bore raceway surface hardness, machining accuracy and surface quality should be similar raceway of the bearing rings. Such bearings can only bear the radial load.

Model Number	HJ202820
Brand Name	FBF, OEM
Structure	Needle roller bearing
Type	Needle roller
Material	Chrome Steel
Cage material	Steel, brass, nylon
Clearance	C0,C2,C3,C4,C5
Vibration	V1,V2,V3,EMQ,EMQ6,EMQ5
Precision Rating	P0 P2 P4 P5 P6
Number of Row	Single Row
Guarantee	One year
Size	31.7544.4531.75 mm
Certifications	ISO 9001:2008, SASO,CE,PVOC